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0 Introduction
With the advent of the era of network, communication, multimedia and information appliances, embedded systems have entered a new stage of development after nearly 20 years o...[Details]
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1 Introduction Transformers have always been a stumbling block for power supply equipment and devices to reduce size, increase power density, and achieve modularization. Although the introducti...[Details]
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An equalizer is an electronic device that can adjust the amplification of various frequency components of electrical signals. It can compensate for the defects of speakers and sound fields, compens...[Details]
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Optical spectrum analyzers (OSAs) were originally used to measure the power spectrum of optical signals. They gained popularity after the introduction of wavelength division multiplexing (WDM), as ...[Details]
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Function of signal source: The signal source mainly provides the required known signals (various waveforms) to the circuit under test, and then uses other instruments to measure the parameters of int...[Details]
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In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
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ROG Gaming Phone 2 was officially launched on the entire network today. Due to its extremely high popularity, the number of pre-orders reached 2.5 million, far exceeding expectations, resulting in sa...[Details]
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The high-frequency inverter main circuit is shown in Figure 4. The inverter high-voltage circuit is composed of a full-bridge
driver
. The power
switches
Q1~Q4 use IGBT modules. The inverter...[Details]
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Central topics:
Use an oscilloscope to measure the parameters of a switching power supply.
Optimizing the design of switching power supplies
Q1: The ripple of the output voltage of a swit...[Details]
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This paper proposes an
intelligent solid-state conversion
switch
scheme suitable for railway signal
power supply
. With CPLD as the core and power MOSFET as the main control device, con...[Details]
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This paper constructs a digital fingerprint system based on the difficulty of the discrete logarithm problem. Since the system uses the encryption and decryption algorithm in the symmetric cryptogr...[Details]
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AAEON, a leading manufacturer of industrial PCs, has recently released a new high-performance embedded chassis: TKS-G50-QM77, based on the 3rd generation Intel® Core™ processor, which greatly improve...[Details]
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A single-chip microcomputer is an integrated circuit chip that uses very large-scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, rando...[Details]
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Arbitrary waveform generators are increasingly used because they have more flexible signal generation capabilities. Figure 1 N6030A arbitrary waveform generator block diagram Figure 1 is a typi...[Details]
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On September 23, 2022, Tuyang Technology and Horizon Robotics jointly announced that they will strengthen their in-depth cooperation
and once again jointly launch the AI industrial comput...[Details]